23908668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 65902032

約数和(自身を除く): 41993364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 557, 588, 876, 1022, 1114, 1533, 1671, 2044, 2228, 3066, 3342, 3577, 3899, 6132, 6684, 7154, 7798, 10731, 11697, 14308, 15596, 21462, 23394, 27293, 40661, 42924, 46788, 54586, 81322, 81879, 109172, 121983, 162644, 163758, 243966, 284627, 327516, 487932, 569254, 853881, 1138508, 1707762, 1992389, 3415524, 3984778, 5977167, 7969556, 11954334, 23908668]

約数ペア:

[(1, 23908668), (2, 11954334), (3, 7969556), (4, 5977167), (6, 3984778), (7, 3415524), (12, 1992389), (14, 1707762), (21, 1138508), (28, 853881), (42, 569254), (49, 487932), (73, 327516), (84, 284627), (98, 243966), (146, 163758), (147, 162644), (196, 121983), (219, 109172), (292, 81879), (294, 81322), (438, 54586), (511, 46788), (557, 42924), (588, 40661), (876, 27293), (1022, 23394), (1114, 21462), (1533, 15596), (1671, 14308), (2044, 11697), (2228, 10731), (3066, 7798), (3342, 7154), (3577, 6684), (3899, 6132)]