12435792

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 33747840

約数和(自身を除く): 21312048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 71, 82, 89, 123, 142, 164, 178, 213, 246, 267, 284, 328, 356, 426, 492, 534, 568, 656, 712, 852, 984, 1068, 1136, 1424, 1704, 1968, 2136, 2911, 3408, 3649, 4272, 5822, 6319, 7298, 8733, 10947, 11644, 12638, 14596, 17466, 18957, 21894, 23288, 25276, 29192, 34932, 37914, 43788, 46576, 50552, 58384, 69864, 75828, 87576, 101104, 139728, 151656, 175152, 259079, 303312, 518158, 777237, 1036316, 1554474, 2072632, 3108948, 4145264, 6217896, 12435792]

約数ペア:

[(1, 12435792), (2, 6217896), (3, 4145264), (4, 3108948), (6, 2072632), (8, 1554474), (12, 1036316), (16, 777237), (24, 518158), (41, 303312), (48, 259079), (71, 175152), (82, 151656), (89, 139728), (123, 101104), (142, 87576), (164, 75828), (178, 69864), (213, 58384), (246, 50552), (267, 46576), (284, 43788), (328, 37914), (356, 34932), (426, 29192), (492, 25276), (534, 23288), (568, 21894), (656, 18957), (712, 17466), (852, 14596), (984, 12638), (1068, 11644), (1136, 10947), (1424, 8733), (1704, 7298), (1968, 6319), (2136, 5822), (2911, 4272), (3408, 3649)]