23165256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 62654400

約数和(自身を除く): 39489144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1373, 1406, 2109, 2746, 2812, 4119, 4218, 5492, 5624, 8238, 8436, 10984, 16476, 16872, 26087, 32952, 50801, 52174, 78261, 101602, 104348, 152403, 156522, 203204, 208696, 304806, 313044, 406408, 609612, 626088, 965219, 1219224, 1930438, 2895657, 3860876, 5791314, 7721752, 11582628, 23165256]

約数ペア:

[(1, 23165256), (2, 11582628), (3, 7721752), (4, 5791314), (6, 3860876), (8, 2895657), (12, 1930438), (19, 1219224), (24, 965219), (37, 626088), (38, 609612), (57, 406408), (74, 313044), (76, 304806), (111, 208696), (114, 203204), (148, 156522), (152, 152403), (222, 104348), (228, 101602), (296, 78261), (444, 52174), (456, 50801), (703, 32952), (888, 26087), (1373, 16872), (1406, 16476), (2109, 10984), (2746, 8436), (2812, 8238), (4119, 5624), (4218, 5492)]