15213072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2420

約数の個数: 80

約数和(自身を含む): 47298560

約数和(自身を除く): 32085488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 2383, 3192, 4766, 6384, 7149, 9532, 14298, 16681, 19064, 28596, 33362, 38128, 45277, 50043, 57192, 66724, 90554, 100086, 114384, 133448, 135831, 181108, 200172, 266896, 271662, 316939, 362216, 400344, 543324, 633878, 724432, 800688, 950817, 1086648, 1267756, 1901634, 2173296, 2535512, 3803268, 5071024, 7606536, 15213072]

約数ペア:

[(1, 15213072), (2, 7606536), (3, 5071024), (4, 3803268), (6, 2535512), (7, 2173296), (8, 1901634), (12, 1267756), (14, 1086648), (16, 950817), (19, 800688), (21, 724432), (24, 633878), (28, 543324), (38, 400344), (42, 362216), (48, 316939), (56, 271662), (57, 266896), (76, 200172), (84, 181108), (112, 135831), (114, 133448), (133, 114384), (152, 100086), (168, 90554), (228, 66724), (266, 57192), (304, 50043), (336, 45277), (399, 38128), (456, 33362), (532, 28596), (798, 19064), (912, 16681), (1064, 14298), (1596, 9532), (2128, 7149), (2383, 6384), (3192, 4766)]