15541416

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 48844800

約数和(自身を除く): 33303384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 211, 216, 248, 264, 279, 297, 341, 372, 396, 422, 558, 594, 633, 682, 744, 792, 837, 844, 1023, 1116, 1188, 1266, 1364, 1674, 1688, 1899, 2046, 2232, 2321, 2376, 2532, 2728, 3069, 3348, 3798, 4092, 4642, 5064, 5697, 6138, 6541, 6696, 6963, 7596, 8184, 9207, 9284, 11394, 12276, 13082, 13926, 15192, 18414, 18568, 19623, 20889, 22788, 24552, 26164, 27852, 36828, 39246, 41778, 45576, 52328, 55704, 58869, 62667, 71951, 73656, 78492, 83556, 117738, 125334, 143902, 156984, 167112, 176607, 215853, 235476, 250668, 287804, 353214, 431706, 470952, 501336, 575608, 647559, 706428, 863412, 1295118, 1412856, 1726824, 1942677, 2590236, 3885354, 5180472, 7770708, 15541416]

約数ペア:

[(1, 15541416), (2, 7770708), (3, 5180472), (4, 3885354), (6, 2590236), (8, 1942677), (9, 1726824), (11, 1412856), (12, 1295118), (18, 863412), (22, 706428), (24, 647559), (27, 575608), (31, 501336), (33, 470952), (36, 431706), (44, 353214), (54, 287804), (62, 250668), (66, 235476), (72, 215853), (88, 176607), (93, 167112), (99, 156984), (108, 143902), (124, 125334), (132, 117738), (186, 83556), (198, 78492), (211, 73656), (216, 71951), (248, 62667), (264, 58869), (279, 55704), (297, 52328), (341, 45576), (372, 41778), (396, 39246), (422, 36828), (558, 27852), (594, 26164), (633, 24552), (682, 22788), (744, 20889), (792, 19623), (837, 18568), (844, 18414), (1023, 15192), (1116, 13926), (1188, 13082), (1266, 12276), (1364, 11394), (1674, 9284), (1688, 9207), (1899, 8184), (2046, 7596), (2232, 6963), (2321, 6696), (2376, 6541), (2532, 6138), (2728, 5697), (3069, 5064), (3348, 4642), (3798, 4092)]