15804792

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 45252480

約数和(自身を除く): 29447688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 97, 124, 146, 186, 194, 219, 248, 279, 291, 292, 372, 388, 438, 558, 582, 584, 657, 744, 776, 873, 876, 1116, 1164, 1314, 1746, 1752, 2232, 2263, 2328, 2628, 3007, 3492, 4526, 5256, 6014, 6789, 6984, 7081, 9021, 9052, 12028, 13578, 14162, 18042, 18104, 20367, 21243, 24056, 27063, 27156, 28324, 36084, 40734, 42486, 54126, 54312, 56648, 63729, 72168, 81468, 84972, 108252, 127458, 162936, 169944, 216504, 219511, 254916, 439022, 509832, 658533, 878044, 1317066, 1756088, 1975599, 2634132, 3951198, 5268264, 7902396, 15804792]

約数ペア:

[(1, 15804792), (2, 7902396), (3, 5268264), (4, 3951198), (6, 2634132), (8, 1975599), (9, 1756088), (12, 1317066), (18, 878044), (24, 658533), (31, 509832), (36, 439022), (62, 254916), (72, 219511), (73, 216504), (93, 169944), (97, 162936), (124, 127458), (146, 108252), (186, 84972), (194, 81468), (219, 72168), (248, 63729), (279, 56648), (291, 54312), (292, 54126), (372, 42486), (388, 40734), (438, 36084), (558, 28324), (582, 27156), (584, 27063), (657, 24056), (744, 21243), (776, 20367), (873, 18104), (876, 18042), (1116, 14162), (1164, 13578), (1314, 12028), (1746, 9052), (1752, 9021), (2232, 7081), (2263, 6984), (2328, 6789), (2628, 6014), (3007, 5256), (3492, 4526)]