13991904

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2592

約数の個数: 72

約数和(自身を含む): 41900040

約数和(自身を除く): 27908136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2557, 2736, 5114, 5472, 7671, 10228, 15342, 20456, 23013, 30684, 40912, 46026, 48583, 61368, 81824, 92052, 97166, 122736, 145749, 184104, 194332, 245472, 291498, 368208, 388664, 437247, 582996, 736416, 777328, 874494, 1165992, 1554656, 1748988, 2331984, 3497976, 4663968, 6995952, 13991904]

約数ペア:

[(1, 13991904), (2, 6995952), (3, 4663968), (4, 3497976), (6, 2331984), (8, 1748988), (9, 1554656), (12, 1165992), (16, 874494), (18, 777328), (19, 736416), (24, 582996), (32, 437247), (36, 388664), (38, 368208), (48, 291498), (57, 245472), (72, 194332), (76, 184104), (96, 145749), (114, 122736), (144, 97166), (152, 92052), (171, 81824), (228, 61368), (288, 48583), (304, 46026), (342, 40912), (456, 30684), (608, 23013), (684, 20456), (912, 15342), (1368, 10228), (1824, 7671), (2557, 5472), (2736, 5114)]