15292214

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 28883952

約数和(自身を除く): 13591738

約数列:

[1, 2, 7, 14, 17, 34, 49, 67, 98, 119, 134, 137, 238, 274, 469, 833, 938, 959, 1139, 1666, 1918, 2278, 2329, 3283, 4658, 6566, 6713, 7973, 9179, 13426, 15946, 16303, 18358, 32606, 55811, 64253, 111622, 114121, 128506, 156043, 228242, 312086, 449771, 899542, 1092301, 2184602, 7646107, 15292214]

約数ペア:

[(1, 15292214), (2, 7646107), (7, 2184602), (14, 1092301), (17, 899542), (34, 449771), (49, 312086), (67, 228242), (98, 156043), (119, 128506), (134, 114121), (137, 111622), (238, 64253), (274, 55811), (469, 32606), (833, 18358), (938, 16303), (959, 15946), (1139, 13426), (1666, 9179), (1918, 7973), (2278, 6713), (2329, 6566), (3283, 4658)]