38374528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 83232000

約数和(自身を除く): 44857472

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 509, 589, 608, 992, 1018, 1178, 1216, 1984, 2036, 2356, 2432, 3968, 4072, 4712, 8144, 9424, 9671, 15779, 16288, 18848, 19342, 31558, 32576, 37696, 38684, 63116, 65152, 75392, 77368, 126232, 154736, 252464, 299801, 309472, 504928, 599602, 618944, 1009856, 1199204, 1237888, 2019712, 2398408, 4796816, 9593632, 19187264, 38374528]

約数ペア:

[(1, 38374528), (2, 19187264), (4, 9593632), (8, 4796816), (16, 2398408), (19, 2019712), (31, 1237888), (32, 1199204), (38, 1009856), (62, 618944), (64, 599602), (76, 504928), (124, 309472), (128, 299801), (152, 252464), (248, 154736), (304, 126232), (496, 77368), (509, 75392), (589, 65152), (608, 63116), (992, 38684), (1018, 37696), (1178, 32576), (1216, 31558), (1984, 19342), (2036, 18848), (2356, 16288), (2432, 15779), (3968, 9671), (4072, 9424), (4712, 8144)]