15149824

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 32965632

約数和(自身を除く): 17815808

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 83, 92, 124, 128, 166, 184, 248, 256, 332, 368, 496, 664, 713, 736, 992, 1328, 1426, 1472, 1909, 1984, 2573, 2656, 2852, 2944, 3818, 3968, 5146, 5312, 5704, 5888, 7636, 7936, 10292, 10624, 11408, 15272, 20584, 21248, 22816, 30544, 41168, 45632, 59179, 61088, 82336, 91264, 118358, 122176, 164672, 182528, 236716, 244352, 329344, 473432, 488704, 658688, 946864, 1893728, 3787456, 7574912, 15149824]

約数ペア:

[(1, 15149824), (2, 7574912), (4, 3787456), (8, 1893728), (16, 946864), (23, 658688), (31, 488704), (32, 473432), (46, 329344), (62, 244352), (64, 236716), (83, 182528), (92, 164672), (124, 122176), (128, 118358), (166, 91264), (184, 82336), (248, 61088), (256, 59179), (332, 45632), (368, 41168), (496, 30544), (664, 22816), (713, 21248), (736, 20584), (992, 15272), (1328, 11408), (1426, 10624), (1472, 10292), (1909, 7936), (1984, 7636), (2573, 5888), (2656, 5704), (2852, 5312), (2944, 5146), (3818, 3968)]