15348892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 31116960

約数和(自身を除く): 15768068

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 179, 194, 221, 358, 388, 442, 716, 884, 1261, 1649, 2327, 2522, 3043, 3298, 4654, 5044, 6086, 6596, 9308, 12172, 17363, 21437, 34726, 39559, 42874, 69452, 79118, 85748, 158236, 225719, 295171, 451438, 590342, 902876, 1180684, 3837223, 7674446, 15348892]

約数ペア:

[(1, 15348892), (2, 7674446), (4, 3837223), (13, 1180684), (17, 902876), (26, 590342), (34, 451438), (52, 295171), (68, 225719), (97, 158236), (179, 85748), (194, 79118), (221, 69452), (358, 42874), (388, 39559), (442, 34726), (716, 21437), (884, 17363), (1261, 12172), (1649, 9308), (2327, 6596), (2522, 6086), (3043, 5044), (3298, 4654)]