23142152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13841}}^1$

素因数の和:13877

約数の個数: 32

約数和(自身を含む): 49831200

約数和(自身を除く): 26689048

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 13841, 27682, 55364, 110728, 152251, 262979, 304502, 525958, 609004, 1051916, 1218008, 2103832, 2892769, 5785538, 11571076, 23142152]

約数ペア:

[(1, 23142152), (2, 11571076), (4, 5785538), (8, 2892769), (11, 2103832), (19, 1218008), (22, 1051916), (38, 609004), (44, 525958), (76, 304502), (88, 262979), (152, 152251), (209, 110728), (418, 55364), (836, 27682), (1672, 13841)]