23739664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6007}}^1$

素因数の和:6047

約数の個数: 40

約数和(自身を含む): 52149440

約数和(自身を除く): 28409776

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6007, 12014, 24028, 48056, 78091, 96112, 114133, 156182, 228266, 312364, 456532, 624728, 913064, 1249456, 1483729, 1826128, 2967458, 5934916, 11869832, 23739664]

約数ペア:

[(1, 23739664), (2, 11869832), (4, 5934916), (8, 2967458), (13, 1826128), (16, 1483729), (19, 1249456), (26, 913064), (38, 624728), (52, 456532), (76, 312364), (104, 228266), (152, 156182), (208, 114133), (247, 96112), (304, 78091), (494, 48056), (988, 24028), (1976, 12014), (3952, 6007)]