16587228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 46768512

約数和(自身を除く): 30181284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 547, 722, 798, 1083, 1094, 1444, 1596, 1641, 2166, 2188, 2527, 3282, 3829, 4332, 5054, 6564, 7581, 7658, 10108, 10393, 11487, 15162, 15316, 20786, 22974, 30324, 31179, 41572, 45948, 62358, 72751, 124716, 145502, 197467, 218253, 291004, 394934, 436506, 592401, 789868, 873012, 1184802, 1382269, 2369604, 2764538, 4146807, 5529076, 8293614, 16587228]

約数ペア:

[(1, 16587228), (2, 8293614), (3, 5529076), (4, 4146807), (6, 2764538), (7, 2369604), (12, 1382269), (14, 1184802), (19, 873012), (21, 789868), (28, 592401), (38, 436506), (42, 394934), (57, 291004), (76, 218253), (84, 197467), (114, 145502), (133, 124716), (228, 72751), (266, 62358), (361, 45948), (399, 41572), (532, 31179), (547, 30324), (722, 22974), (798, 20786), (1083, 15316), (1094, 15162), (1444, 11487), (1596, 10393), (1641, 10108), (2166, 7658), (2188, 7581), (2527, 6564), (3282, 5054), (3829, 4332)]