15690436076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{36343}}^1$

素因数の和:37278

約数の個数: 48

約数和(自身を含む): 33264354816

約数和(自身を除く): 17573918740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 907, 1814, 3628, 6349, 12698, 15419, 25396, 30838, 36343, 61676, 72686, 107933, 145372, 215866, 254401, 431732, 508802, 617831, 1017604, 1235662, 2471324, 4324817, 8649634, 17299268, 32963101, 65926202, 131852404, 230741707, 461483414, 560372717, 922966828, 1120745434, 2241490868, 3922609019, 7845218038, 15690436076]

約数ペア:

[(1, 15690436076), (2, 7845218038), (4, 3922609019), (7, 2241490868), (14, 1120745434), (17, 922966828), (28, 560372717), (34, 461483414), (68, 230741707), (119, 131852404), (238, 65926202), (476, 32963101), (907, 17299268), (1814, 8649634), (3628, 4324817), (6349, 2471324), (12698, 1235662), (15419, 1017604), (25396, 617831), (30838, 508802), (36343, 431732), (61676, 254401), (72686, 215866), (107933, 145372)]