23405378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 38923200

約数和(自身を除く): 15517822

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 317, 551, 634, 1102, 1273, 1943, 2546, 3886, 6023, 9193, 12046, 18386, 21239, 36917, 42478, 73834, 174667, 349334, 403541, 615931, 807082, 1231862, 11702689, 23405378]

約数ペア:

[(1, 23405378), (2, 11702689), (19, 1231862), (29, 807082), (38, 615931), (58, 403541), (67, 349334), (134, 174667), (317, 73834), (551, 42478), (634, 36917), (1102, 21239), (1273, 18386), (1943, 12046), (2546, 9193), (3886, 6023)]