15672370742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{108907}}^1$

素因数の和:109476

約数の個数: 32

約数和(自身を含む): 28333505280

約数和(自身を除く): 12661134538

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 541, 1082, 3787, 7574, 10279, 20558, 71953, 108907, 143906, 217814, 762349, 1524698, 2069233, 4138466, 14484631, 28969262, 58918687, 117837374, 412430809, 824861618, 1119455053, 2238910106, 7836185371, 15672370742]

約数ペア:

[(1, 15672370742), (2, 7836185371), (7, 2238910106), (14, 1119455053), (19, 824861618), (38, 412430809), (133, 117837374), (266, 58918687), (541, 28969262), (1082, 14484631), (3787, 4138466), (7574, 2069233), (10279, 1524698), (20558, 762349), (71953, 217814), (108907, 143906)]