15203952

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5590

約数の個数: 60

約数和(自身を含む): 44797480

約数和(自身を除く): 29593528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 5557, 11114, 16671, 22228, 33342, 44456, 50013, 66684, 88912, 100026, 105583, 133368, 200052, 211166, 266736, 316749, 400104, 422332, 633498, 800208, 844664, 950247, 1266996, 1689328, 1900494, 2533992, 3800988, 5067984, 7601976, 15203952]

約数ペア:

[(1, 15203952), (2, 7601976), (3, 5067984), (4, 3800988), (6, 2533992), (8, 1900494), (9, 1689328), (12, 1266996), (16, 950247), (18, 844664), (19, 800208), (24, 633498), (36, 422332), (38, 400104), (48, 316749), (57, 266736), (72, 211166), (76, 200052), (114, 133368), (144, 105583), (152, 100026), (171, 88912), (228, 66684), (304, 50013), (342, 44456), (456, 33342), (684, 22228), (912, 16671), (1368, 11114), (2736, 5557)]