19263168

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 84

約数和(自身を含む): 56345328

約数和(自身を除く): 37082160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 631, 636, 848, 954, 1262, 1272, 1696, 1893, 1908, 2524, 2544, 3392, 3786, 3816, 5048, 5088, 5679, 7572, 7632, 10096, 10176, 11358, 15144, 15264, 20192, 22716, 30288, 30528, 33443, 40384, 45432, 60576, 66886, 90864, 100329, 121152, 133772, 181728, 200658, 267544, 300987, 363456, 401316, 535088, 601974, 802632, 1070176, 1203948, 1605264, 2140352, 2407896, 3210528, 4815792, 6421056, 9631584, 19263168]

約数ペア:

[(1, 19263168), (2, 9631584), (3, 6421056), (4, 4815792), (6, 3210528), (8, 2407896), (9, 2140352), (12, 1605264), (16, 1203948), (18, 1070176), (24, 802632), (32, 601974), (36, 535088), (48, 401316), (53, 363456), (64, 300987), (72, 267544), (96, 200658), (106, 181728), (144, 133772), (159, 121152), (192, 100329), (212, 90864), (288, 66886), (318, 60576), (424, 45432), (477, 40384), (576, 33443), (631, 30528), (636, 30288), (848, 22716), (954, 20192), (1262, 15264), (1272, 15144), (1696, 11358), (1893, 10176), (1908, 10096), (2524, 7632), (2544, 7572), (3392, 5679), (3786, 5088), (3816, 5048)]