24929828

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 57302784

約数和(自身を除く): 32372956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 373, 434, 539, 682, 746, 868, 1078, 1364, 1492, 1519, 2156, 2387, 2611, 3038, 4103, 4774, 5222, 6076, 8206, 9548, 10444, 11563, 16412, 16709, 18277, 23126, 28721, 33418, 36554, 46252, 57442, 66836, 73108, 80941, 114884, 127193, 161882, 201047, 254386, 323764, 402094, 508772, 566587, 804188, 890351, 1133174, 1780702, 2266348, 3561404, 6232457, 12464914, 24929828]

約数ペア:

[(1, 24929828), (2, 12464914), (4, 6232457), (7, 3561404), (11, 2266348), (14, 1780702), (22, 1133174), (28, 890351), (31, 804188), (44, 566587), (49, 508772), (62, 402094), (77, 323764), (98, 254386), (124, 201047), (154, 161882), (196, 127193), (217, 114884), (308, 80941), (341, 73108), (373, 66836), (434, 57442), (539, 46252), (682, 36554), (746, 33418), (868, 28721), (1078, 23126), (1364, 18277), (1492, 16709), (1519, 16412), (2156, 11563), (2387, 10444), (2611, 9548), (3038, 8206), (4103, 6076), (4774, 5222)]