15307552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 18222560

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1187, 1612, 2374, 3224, 4748, 6448, 9496, 12896, 15431, 18992, 30862, 36797, 37984, 61724, 73594, 123448, 147188, 246896, 294376, 478361, 493792, 588752, 956722, 1177504, 1913444, 3826888, 7653776, 15307552]

約数ペア:

[(1, 15307552), (2, 7653776), (4, 3826888), (8, 1913444), (13, 1177504), (16, 956722), (26, 588752), (31, 493792), (32, 478361), (52, 294376), (62, 246896), (104, 147188), (124, 123448), (208, 73594), (248, 61724), (403, 37984), (416, 36797), (496, 30862), (806, 18992), (992, 15431), (1187, 12896), (1612, 9496), (2374, 6448), (3224, 4748)]