11620368

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 80

約数和(自身を含む): 34303360

約数和(自身を除く): 22682992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 727, 888, 999, 1332, 1454, 1776, 1998, 2181, 2664, 2908, 3996, 4362, 5328, 5816, 6543, 7992, 8724, 11632, 13086, 15984, 17448, 19629, 26172, 26899, 34896, 39258, 52344, 53798, 78516, 80697, 104688, 107596, 157032, 161394, 215192, 242091, 314064, 322788, 430384, 484182, 645576, 726273, 968364, 1291152, 1452546, 1936728, 2905092, 3873456, 5810184, 11620368]

約数ペア:

[(1, 11620368), (2, 5810184), (3, 3873456), (4, 2905092), (6, 1936728), (8, 1452546), (9, 1291152), (12, 968364), (16, 726273), (18, 645576), (24, 484182), (27, 430384), (36, 322788), (37, 314064), (48, 242091), (54, 215192), (72, 161394), (74, 157032), (108, 107596), (111, 104688), (144, 80697), (148, 78516), (216, 53798), (222, 52344), (296, 39258), (333, 34896), (432, 26899), (444, 26172), (592, 19629), (666, 17448), (727, 15984), (888, 13086), (999, 11632), (1332, 8724), (1454, 7992), (1776, 6543), (1998, 5816), (2181, 5328), (2664, 4362), (2908, 3996)]