23437872

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 69464304

約数和(自身を除く): 46026432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 53, 72, 74, 83, 106, 111, 144, 148, 159, 166, 212, 222, 249, 296, 318, 332, 333, 424, 444, 477, 498, 592, 636, 664, 666, 747, 848, 888, 954, 996, 1272, 1328, 1332, 1494, 1776, 1908, 1961, 1992, 2544, 2664, 2988, 3071, 3816, 3922, 3984, 4399, 5328, 5883, 5976, 6142, 7632, 7844, 8798, 9213, 11766, 11952, 12284, 13197, 15688, 17596, 17649, 18426, 23532, 24568, 26394, 27639, 31376, 35192, 35298, 36852, 39591, 47064, 49136, 52788, 55278, 70384, 70596, 73704, 79182, 94128, 105576, 110556, 141192, 147408, 158364, 162763, 211152, 221112, 282384, 316728, 325526, 442224, 488289, 633456, 651052, 976578, 1302104, 1464867, 1953156, 2604208, 2929734, 3906312, 5859468, 7812624, 11718936, 23437872]

約数ペア:

[(1, 23437872), (2, 11718936), (3, 7812624), (4, 5859468), (6, 3906312), (8, 2929734), (9, 2604208), (12, 1953156), (16, 1464867), (18, 1302104), (24, 976578), (36, 651052), (37, 633456), (48, 488289), (53, 442224), (72, 325526), (74, 316728), (83, 282384), (106, 221112), (111, 211152), (144, 162763), (148, 158364), (159, 147408), (166, 141192), (212, 110556), (222, 105576), (249, 94128), (296, 79182), (318, 73704), (332, 70596), (333, 70384), (424, 55278), (444, 52788), (477, 49136), (498, 47064), (592, 39591), (636, 36852), (664, 35298), (666, 35192), (747, 31376), (848, 27639), (888, 26394), (954, 24568), (996, 23532), (1272, 18426), (1328, 17649), (1332, 17596), (1494, 15688), (1776, 13197), (1908, 12284), (1961, 11952), (1992, 11766), (2544, 9213), (2664, 8798), (2988, 7844), (3071, 7632), (3816, 6142), (3922, 5976), (3984, 5883), (4399, 5328)]