9198128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 19046400

約数和(自身を除く): 9848272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 383, 632, 766, 1264, 1501, 1532, 3002, 3064, 6004, 6128, 7277, 12008, 14554, 24016, 29108, 30257, 58216, 60514, 116432, 121028, 242056, 484112, 574883, 1149766, 2299532, 4599064, 9198128]

約数ペア:

[(1, 9198128), (2, 4599064), (4, 2299532), (8, 1149766), (16, 574883), (19, 484112), (38, 242056), (76, 121028), (79, 116432), (152, 60514), (158, 58216), (304, 30257), (316, 29108), (383, 24016), (632, 14554), (766, 12008), (1264, 7277), (1501, 6128), (1532, 6004), (3002, 3064)]