16742628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 50727040

約数和(自身を除く): 33984412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 79, 84, 87, 116, 126, 158, 174, 203, 237, 252, 261, 316, 348, 406, 474, 522, 553, 609, 711, 812, 841, 948, 1044, 1106, 1218, 1422, 1659, 1682, 1827, 2212, 2291, 2436, 2523, 2844, 3318, 3364, 3654, 4582, 4977, 5046, 5887, 6636, 6873, 7308, 7569, 9164, 9954, 10092, 11774, 13746, 15138, 16037, 17661, 19908, 20619, 23548, 27492, 30276, 32074, 35322, 41238, 48111, 52983, 64148, 66439, 70644, 82476, 96222, 105966, 132878, 144333, 192444, 199317, 211932, 265756, 288666, 398634, 465073, 577332, 597951, 797268, 930146, 1195902, 1395219, 1860292, 2391804, 2790438, 4185657, 5580876, 8371314, 16742628]

約数ペア:

[(1, 16742628), (2, 8371314), (3, 5580876), (4, 4185657), (6, 2790438), (7, 2391804), (9, 1860292), (12, 1395219), (14, 1195902), (18, 930146), (21, 797268), (28, 597951), (29, 577332), (36, 465073), (42, 398634), (58, 288666), (63, 265756), (79, 211932), (84, 199317), (87, 192444), (116, 144333), (126, 132878), (158, 105966), (174, 96222), (203, 82476), (237, 70644), (252, 66439), (261, 64148), (316, 52983), (348, 48111), (406, 41238), (474, 35322), (522, 32074), (553, 30276), (609, 27492), (711, 23548), (812, 20619), (841, 19908), (948, 17661), (1044, 16037), (1106, 15138), (1218, 13746), (1422, 11774), (1659, 10092), (1682, 9954), (1827, 9164), (2212, 7569), (2291, 7308), (2436, 6873), (2523, 6636), (2844, 5887), (3318, 5046), (3364, 4977), (3654, 4582)]