15672325432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{6421}}^1$

素因数の和:6712

約数の個数: 64

約数和(自身を含む): 31585451040

約数和(自身を除く): 15913125608

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 137, 262, 274, 524, 548, 1048, 1096, 2227, 2329, 4454, 4658, 6421, 8908, 9316, 12842, 17816, 17947, 18632, 25684, 35894, 51368, 71788, 109157, 143576, 218314, 305099, 436628, 610198, 841151, 873256, 879677, 1220396, 1682302, 1759354, 2440792, 3364604, 3518708, 6729208, 7037416, 14299567, 14954509, 28599134, 29909018, 57198268, 59818036, 114396536, 115237687, 119636072, 230475374, 460950748, 921901496, 1959040679, 3918081358, 7836162716, 15672325432]

約数ペア:

[(1, 15672325432), (2, 7836162716), (4, 3918081358), (8, 1959040679), (17, 921901496), (34, 460950748), (68, 230475374), (131, 119636072), (136, 115237687), (137, 114396536), (262, 59818036), (274, 57198268), (524, 29909018), (548, 28599134), (1048, 14954509), (1096, 14299567), (2227, 7037416), (2329, 6729208), (4454, 3518708), (4658, 3364604), (6421, 2440792), (8908, 1759354), (9316, 1682302), (12842, 1220396), (17816, 879677), (17947, 873256), (18632, 841151), (25684, 610198), (35894, 436628), (51368, 305099), (71788, 218314), (109157, 143576)]