16173010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 35665920

約数和(自身を除く): 19492910

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 257, 290, 310, 406, 434, 514, 899, 1015, 1085, 1285, 1798, 1799, 2030, 2170, 2570, 3598, 4495, 6293, 7453, 7967, 8990, 8995, 12586, 14906, 15934, 17990, 31465, 37265, 39835, 52171, 55769, 62930, 74530, 79670, 104342, 111538, 231043, 260855, 278845, 462086, 521710, 557690, 1155215, 1617301, 2310430, 3234602, 8086505, 16173010]

約数ペア:

[(1, 16173010), (2, 8086505), (5, 3234602), (7, 2310430), (10, 1617301), (14, 1155215), (29, 557690), (31, 521710), (35, 462086), (58, 278845), (62, 260855), (70, 231043), (145, 111538), (155, 104342), (203, 79670), (217, 74530), (257, 62930), (290, 55769), (310, 52171), (406, 39835), (434, 37265), (514, 31465), (899, 17990), (1015, 15934), (1085, 14906), (1285, 12586), (1798, 8995), (1799, 8990), (2030, 7967), (2170, 7453), (2570, 6293), (3598, 4495)]