18056992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 39644640

約数和(自身を除く): 21587648

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 1747, 2584, 3494, 5168, 6988, 10336, 13976, 27952, 29699, 33193, 55904, 59398, 66386, 118796, 132772, 237592, 265544, 475184, 531088, 564281, 950368, 1062176, 1128562, 2257124, 4514248, 9028496, 18056992]

約数ペア:

[(1, 18056992), (2, 9028496), (4, 4514248), (8, 2257124), (16, 1128562), (17, 1062176), (19, 950368), (32, 564281), (34, 531088), (38, 475184), (68, 265544), (76, 237592), (136, 132772), (152, 118796), (272, 66386), (304, 59398), (323, 55904), (544, 33193), (608, 29699), (646, 27952), (1292, 13976), (1747, 10336), (2584, 6988), (3494, 5168)]