16018208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 33498360

約数和(自身を除く): 17480152

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 421, 464, 656, 842, 928, 1189, 1312, 1684, 2378, 3368, 4756, 6736, 9512, 12209, 13472, 17261, 19024, 24418, 34522, 38048, 48836, 69044, 97672, 138088, 195344, 276176, 390688, 500569, 552352, 1001138, 2002276, 4004552, 8009104, 16018208]

約数ペア:

[(1, 16018208), (2, 8009104), (4, 4004552), (8, 2002276), (16, 1001138), (29, 552352), (32, 500569), (41, 390688), (58, 276176), (82, 195344), (116, 138088), (164, 97672), (232, 69044), (328, 48836), (421, 38048), (464, 34522), (656, 24418), (842, 19024), (928, 17261), (1189, 13472), (1312, 12209), (1684, 9512), (2378, 6736), (3368, 4756)]