15207996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 37933056

約数和(自身を除く): 22725060

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 587, 762, 1174, 1524, 1761, 2159, 2348, 3522, 4318, 6477, 7044, 8636, 9979, 12954, 19958, 25908, 29937, 39916, 59874, 74549, 119748, 149098, 223647, 298196, 447294, 894588, 1267333, 2534666, 3801999, 5069332, 7603998, 15207996]

約数ペア:

[(1, 15207996), (2, 7603998), (3, 5069332), (4, 3801999), (6, 2534666), (12, 1267333), (17, 894588), (34, 447294), (51, 298196), (68, 223647), (102, 149098), (127, 119748), (204, 74549), (254, 59874), (381, 39916), (508, 29937), (587, 25908), (762, 19958), (1174, 12954), (1524, 9979), (1761, 8636), (2159, 7044), (2348, 6477), (3522, 4318)]