15174744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2900

約数の個数: 64

約数和(自身を含む): 43273440

約数和(自身を除く): 28098696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 2861, 5304, 5722, 8583, 11444, 17166, 22888, 34332, 37193, 48637, 68664, 74386, 97274, 111579, 145911, 148772, 194548, 223158, 291822, 297544, 389096, 446316, 583644, 632281, 892632, 1167288, 1264562, 1896843, 2529124, 3793686, 5058248, 7587372, 15174744]

約数ペア:

[(1, 15174744), (2, 7587372), (3, 5058248), (4, 3793686), (6, 2529124), (8, 1896843), (12, 1264562), (13, 1167288), (17, 892632), (24, 632281), (26, 583644), (34, 446316), (39, 389096), (51, 297544), (52, 291822), (68, 223158), (78, 194548), (102, 148772), (104, 145911), (136, 111579), (156, 97274), (204, 74386), (221, 68664), (312, 48637), (408, 37193), (442, 34332), (663, 22888), (884, 17166), (1326, 11444), (1768, 8583), (2652, 5722), (2861, 5304)]