16865921292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{7177}}^1$

素因数の和:8151

約数の個数: 96

約数和(自身を含む): 45245518080

約数和(自身を除く): 28379596788

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 937, 1254, 1874, 2508, 2811, 3748, 5622, 7177, 10307, 11244, 14354, 17803, 20614, 21531, 28708, 30921, 35606, 41228, 43062, 53409, 61842, 71212, 78947, 86124, 106818, 123684, 136363, 157894, 195833, 213636, 236841, 272726, 315788, 391666, 409089, 473682, 545452, 587499, 783332, 818178, 947364, 1174998, 1499993, 1636356, 2349996, 2999986, 4499979, 5999972, 6724849, 8999958, 13449698, 17999916, 20174547, 26899396, 40349094, 73973339, 80698188, 127772131, 147946678, 221920017, 255544262, 295893356, 383316393, 443840034, 511088524, 766632786, 887680068, 1405493441, 1533265572, 2810986882, 4216480323, 5621973764, 8432960646, 16865921292]

約数ペア:

[(1, 16865921292), (2, 8432960646), (3, 5621973764), (4, 4216480323), (6, 2810986882), (11, 1533265572), (12, 1405493441), (19, 887680068), (22, 766632786), (33, 511088524), (38, 443840034), (44, 383316393), (57, 295893356), (66, 255544262), (76, 221920017), (114, 147946678), (132, 127772131), (209, 80698188), (228, 73973339), (418, 40349094), (627, 26899396), (836, 20174547), (937, 17999916), (1254, 13449698), (1874, 8999958), (2508, 6724849), (2811, 5999972), (3748, 4499979), (5622, 2999986), (7177, 2349996), (10307, 1636356), (11244, 1499993), (14354, 1174998), (17803, 947364), (20614, 818178), (21531, 783332), (28708, 587499), (30921, 545452), (35606, 473682), (41228, 409089), (43062, 391666), (53409, 315788), (61842, 272726), (71212, 236841), (78947, 213636), (86124, 195833), (106818, 157894), (123684, 136363)]