11715438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 28823040

約数和(自身を除く): 17107602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 277, 318, 371, 399, 554, 742, 798, 831, 1007, 1113, 1662, 1939, 2014, 2226, 3021, 3878, 5263, 5817, 6042, 7049, 10526, 11634, 14098, 14681, 15789, 21147, 29362, 31578, 36841, 42294, 44043, 73682, 88086, 102767, 110523, 205534, 221046, 278939, 308301, 557878, 616602, 836817, 1673634, 1952573, 3905146, 5857719, 11715438]

約数ペア:

[(1, 11715438), (2, 5857719), (3, 3905146), (6, 1952573), (7, 1673634), (14, 836817), (19, 616602), (21, 557878), (38, 308301), (42, 278939), (53, 221046), (57, 205534), (106, 110523), (114, 102767), (133, 88086), (159, 73682), (266, 44043), (277, 42294), (318, 36841), (371, 31578), (399, 29362), (554, 21147), (742, 15789), (798, 14681), (831, 14098), (1007, 11634), (1113, 10526), (1662, 7049), (1939, 6042), (2014, 5817), (2226, 5263), (3021, 3878)]