29376128

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 63158400

約数和(自身を除く): 33782272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 257, 304, 376, 514, 608, 752, 893, 1028, 1216, 1504, 1786, 2056, 2432, 3008, 3572, 4112, 4883, 6016, 7144, 8224, 9766, 12079, 14288, 16448, 19532, 24158, 28576, 32896, 39064, 48316, 57152, 78128, 96632, 114304, 156256, 193264, 229501, 312512, 386528, 459002, 625024, 773056, 918004, 1546112, 1836008, 3672016, 7344032, 14688064, 29376128]

約数ペア:

[(1, 29376128), (2, 14688064), (4, 7344032), (8, 3672016), (16, 1836008), (19, 1546112), (32, 918004), (38, 773056), (47, 625024), (64, 459002), (76, 386528), (94, 312512), (128, 229501), (152, 193264), (188, 156256), (257, 114304), (304, 96632), (376, 78128), (514, 57152), (608, 48316), (752, 39064), (893, 32896), (1028, 28576), (1216, 24158), (1504, 19532), (1786, 16448), (2056, 14288), (2432, 12079), (3008, 9766), (3572, 8224), (4112, 7144), (4883, 6016)]