16498860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 53340672

約数和(自身を除く): 36841812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 241, 326, 420, 482, 489, 652, 723, 815, 964, 978, 1141, 1205, 1446, 1630, 1687, 1956, 2282, 2410, 2445, 2892, 3260, 3374, 3423, 3615, 4564, 4820, 4890, 5061, 5705, 6748, 6846, 7230, 8435, 9780, 10122, 11410, 13692, 14460, 16870, 17115, 20244, 22820, 25305, 33740, 34230, 39283, 50610, 68460, 78566, 101220, 117849, 157132, 196415, 235698, 274981, 392830, 471396, 549962, 589245, 785660, 824943, 1099924, 1178490, 1374905, 1649886, 2356980, 2749810, 3299772, 4124715, 5499620, 8249430, 16498860]

約数ペア:

[(1, 16498860), (2, 8249430), (3, 5499620), (4, 4124715), (5, 3299772), (6, 2749810), (7, 2356980), (10, 1649886), (12, 1374905), (14, 1178490), (15, 1099924), (20, 824943), (21, 785660), (28, 589245), (30, 549962), (35, 471396), (42, 392830), (60, 274981), (70, 235698), (84, 196415), (105, 157132), (140, 117849), (163, 101220), (210, 78566), (241, 68460), (326, 50610), (420, 39283), (482, 34230), (489, 33740), (652, 25305), (723, 22820), (815, 20244), (964, 17115), (978, 16870), (1141, 14460), (1205, 13692), (1446, 11410), (1630, 10122), (1687, 9780), (1956, 8435), (2282, 7230), (2410, 6846), (2445, 6748), (2892, 5705), (3260, 5061), (3374, 4890), (3423, 4820), (3615, 4564)]