24868792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 52778880

約数和(自身を除く): 27910088

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 67, 83, 86, 104, 134, 166, 172, 268, 332, 344, 536, 559, 664, 871, 1079, 1118, 1742, 2158, 2236, 2881, 3484, 3569, 4316, 4472, 5561, 5762, 6968, 7138, 8632, 11122, 11524, 14276, 22244, 23048, 28552, 37453, 44488, 46397, 72293, 74906, 92794, 144586, 149812, 185588, 239123, 289172, 299624, 371176, 478246, 578344, 956492, 1912984, 3108599, 6217198, 12434396, 24868792]

約数ペア:

[(1, 24868792), (2, 12434396), (4, 6217198), (8, 3108599), (13, 1912984), (26, 956492), (43, 578344), (52, 478246), (67, 371176), (83, 299624), (86, 289172), (104, 239123), (134, 185588), (166, 149812), (172, 144586), (268, 92794), (332, 74906), (344, 72293), (536, 46397), (559, 44488), (664, 37453), (871, 28552), (1079, 23048), (1118, 22244), (1742, 14276), (2158, 11524), (2236, 11122), (2881, 8632), (3484, 7138), (3569, 6968), (4316, 5762), (4472, 5561)]