15304842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 40934400

約数和(自身を除く): 25629558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2131, 2394, 3591, 4262, 6393, 7182, 12786, 14917, 19179, 29834, 38358, 40489, 44751, 57537, 80978, 89502, 115074, 121467, 134253, 242934, 268506, 283423, 364401, 402759, 566846, 728802, 805518, 850269, 1093203, 1700538, 2186406, 2550807, 5101614, 7652421, 15304842]

約数ペア:

[(1, 15304842), (2, 7652421), (3, 5101614), (6, 2550807), (7, 2186406), (9, 1700538), (14, 1093203), (18, 850269), (19, 805518), (21, 728802), (27, 566846), (38, 402759), (42, 364401), (54, 283423), (57, 268506), (63, 242934), (114, 134253), (126, 121467), (133, 115074), (171, 89502), (189, 80978), (266, 57537), (342, 44751), (378, 40489), (399, 38358), (513, 29834), (798, 19179), (1026, 14917), (1197, 12786), (2131, 7182), (2394, 6393), (3591, 4262)]