23171632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 50976648

約数和(自身を除く): 27805016

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 137, 176, 248, 274, 341, 496, 548, 682, 961, 1096, 1364, 1507, 1922, 2192, 2728, 3014, 3844, 4247, 5456, 6028, 7688, 8494, 10571, 12056, 15376, 16988, 21142, 24112, 33976, 42284, 46717, 67952, 84568, 93434, 131657, 169136, 186868, 263314, 373736, 526628, 747472, 1053256, 1448227, 2106512, 2896454, 5792908, 11585816, 23171632]

約数ペア:

[(1, 23171632), (2, 11585816), (4, 5792908), (8, 2896454), (11, 2106512), (16, 1448227), (22, 1053256), (31, 747472), (44, 526628), (62, 373736), (88, 263314), (124, 186868), (137, 169136), (176, 131657), (248, 93434), (274, 84568), (341, 67952), (496, 46717), (548, 42284), (682, 33976), (961, 24112), (1096, 21142), (1364, 16988), (1507, 15376), (1922, 12056), (2192, 10571), (2728, 8494), (3014, 7688), (3844, 6028), (4247, 5456)]