18737196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 47192544

約数和(自身を除く): 28455348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1733, 1802, 2703, 3466, 3604, 5199, 5406, 6932, 10398, 10812, 20796, 29461, 58922, 88383, 91849, 117844, 176766, 183698, 275547, 353532, 367396, 551094, 1102188, 1561433, 3122866, 4684299, 6245732, 9368598, 18737196]

約数ペア:

[(1, 18737196), (2, 9368598), (3, 6245732), (4, 4684299), (6, 3122866), (12, 1561433), (17, 1102188), (34, 551094), (51, 367396), (53, 353532), (68, 275547), (102, 183698), (106, 176766), (159, 117844), (204, 91849), (212, 88383), (318, 58922), (636, 29461), (901, 20796), (1733, 10812), (1802, 10398), (2703, 6932), (3466, 5406), (3604, 5199)]