16225848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 47970000

約数和(自身を除く): 31744152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 409, 456, 522, 551, 684, 696, 818, 1044, 1102, 1227, 1368, 1636, 1653, 2088, 2204, 2454, 3272, 3306, 3681, 4408, 4908, 4959, 6612, 7362, 7771, 9816, 9918, 11861, 13224, 14724, 15542, 19836, 23313, 23722, 29448, 31084, 35583, 39672, 46626, 47444, 62168, 69939, 71166, 93252, 94888, 106749, 139878, 142332, 186504, 213498, 225359, 279756, 284664, 426996, 450718, 559512, 676077, 853992, 901436, 1352154, 1802872, 2028231, 2704308, 4056462, 5408616, 8112924, 16225848]

約数ペア:

[(1, 16225848), (2, 8112924), (3, 5408616), (4, 4056462), (6, 2704308), (8, 2028231), (9, 1802872), (12, 1352154), (18, 901436), (19, 853992), (24, 676077), (29, 559512), (36, 450718), (38, 426996), (57, 284664), (58, 279756), (72, 225359), (76, 213498), (87, 186504), (114, 142332), (116, 139878), (152, 106749), (171, 94888), (174, 93252), (228, 71166), (232, 69939), (261, 62168), (342, 47444), (348, 46626), (409, 39672), (456, 35583), (522, 31084), (551, 29448), (684, 23722), (696, 23313), (818, 19836), (1044, 15542), (1102, 14724), (1227, 13224), (1368, 11861), (1636, 9918), (1653, 9816), (2088, 7771), (2204, 7362), (2454, 6612), (3272, 4959), (3306, 4908), (3681, 4408)]