26464328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 57024000

約数和(自身を除く): 30559672

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 89, 109, 124, 178, 218, 248, 341, 356, 436, 682, 712, 872, 979, 1199, 1364, 1958, 2398, 2728, 2759, 3379, 3916, 4796, 5518, 6758, 7832, 9592, 9701, 11036, 13516, 19402, 22072, 27032, 30349, 37169, 38804, 60698, 74338, 77608, 106711, 121396, 148676, 213422, 242792, 297352, 300731, 426844, 601462, 853688, 1202924, 2405848, 3308041, 6616082, 13232164, 26464328]

約数ペア:

[(1, 26464328), (2, 13232164), (4, 6616082), (8, 3308041), (11, 2405848), (22, 1202924), (31, 853688), (44, 601462), (62, 426844), (88, 300731), (89, 297352), (109, 242792), (124, 213422), (178, 148676), (218, 121396), (248, 106711), (341, 77608), (356, 74338), (436, 60698), (682, 38804), (712, 37169), (872, 30349), (979, 27032), (1199, 22072), (1364, 19402), (1958, 13516), (2398, 11036), (2728, 9701), (2759, 9592), (3379, 7832), (3916, 6758), (4796, 5518)]