17390752

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 36191232

約数和(自身を除く): 18800480

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 373, 376, 496, 746, 752, 992, 1457, 1492, 1504, 2914, 2984, 5828, 5968, 11563, 11656, 11936, 17531, 23126, 23312, 35062, 46252, 46624, 70124, 92504, 140248, 185008, 280496, 370016, 543461, 560992, 1086922, 2173844, 4347688, 8695376, 17390752]

約数ペア:

[(1, 17390752), (2, 8695376), (4, 4347688), (8, 2173844), (16, 1086922), (31, 560992), (32, 543461), (47, 370016), (62, 280496), (94, 185008), (124, 140248), (188, 92504), (248, 70124), (373, 46624), (376, 46252), (496, 35062), (746, 23312), (752, 23126), (992, 17531), (1457, 11936), (1492, 11656), (1504, 11563), (2914, 5968), (2984, 5828)]