19426716

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3560

約数の個数: 60

約数和(自身を含む): 53787888

約数和(自身を除く): 34361172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 3527, 5508, 7054, 10581, 14108, 21162, 31743, 42324, 59959, 63486, 95229, 119918, 126972, 179877, 190458, 239836, 285687, 359754, 380916, 539631, 571374, 719508, 1079262, 1142748, 1618893, 2158524, 3237786, 4856679, 6475572, 9713358, 19426716]

約数ペア:

[(1, 19426716), (2, 9713358), (3, 6475572), (4, 4856679), (6, 3237786), (9, 2158524), (12, 1618893), (17, 1142748), (18, 1079262), (27, 719508), (34, 571374), (36, 539631), (51, 380916), (54, 359754), (68, 285687), (81, 239836), (102, 190458), (108, 179877), (153, 126972), (162, 119918), (204, 95229), (306, 63486), (324, 59959), (459, 42324), (612, 31743), (918, 21162), (1377, 14108), (1836, 10581), (2754, 7054), (3527, 5508)]