23513724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 65432640

約数和(自身を除く): 41918916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1069, 1222, 1692, 1833, 2138, 2444, 3207, 3666, 4276, 5499, 6414, 7332, 9621, 10998, 12828, 13897, 19242, 21996, 27794, 38484, 41691, 50243, 55588, 83382, 100486, 125073, 150729, 166764, 200972, 250146, 301458, 452187, 500292, 602916, 653159, 904374, 1306318, 1808748, 1959477, 2612636, 3918954, 5878431, 7837908, 11756862, 23513724]

約数ペア:

[(1, 23513724), (2, 11756862), (3, 7837908), (4, 5878431), (6, 3918954), (9, 2612636), (12, 1959477), (13, 1808748), (18, 1306318), (26, 904374), (36, 653159), (39, 602916), (47, 500292), (52, 452187), (78, 301458), (94, 250146), (117, 200972), (141, 166764), (156, 150729), (188, 125073), (234, 100486), (282, 83382), (423, 55588), (468, 50243), (564, 41691), (611, 38484), (846, 27794), (1069, 21996), (1222, 19242), (1692, 13897), (1833, 12828), (2138, 10998), (2444, 9621), (3207, 7332), (3666, 6414), (4276, 5499)]