26157222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5323}}^1$

素因数の和:5354

約数の個数: 64

約数和(自身を含む): 71554560

約数和(自身を除く): 45397338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 5323, 10646, 15969, 31938, 37261, 47907, 69199, 74522, 95814, 111783, 138398, 143721, 207597, 223566, 287442, 335349, 415194, 484393, 622791, 670698, 968786, 1006047, 1245582, 1453179, 1868373, 2012094, 2906358, 3736746, 4359537, 8719074, 13078611, 26157222]

約数ペア:

[(1, 26157222), (2, 13078611), (3, 8719074), (6, 4359537), (7, 3736746), (9, 2906358), (13, 2012094), (14, 1868373), (18, 1453179), (21, 1245582), (26, 1006047), (27, 968786), (39, 670698), (42, 622791), (54, 484393), (63, 415194), (78, 335349), (91, 287442), (117, 223566), (126, 207597), (182, 143721), (189, 138398), (234, 111783), (273, 95814), (351, 74522), (378, 69199), (546, 47907), (702, 37261), (819, 31938), (1638, 15969), (2457, 10646), (4914, 5323)]