61476224

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{15493}}^1$

素因数の和:15538

約数の個数: 32

約数和(自身を含む): 126431040

約数和(自身を除く): 64954816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 15493, 30986, 61972, 123944, 247888, 480283, 495776, 960566, 991552, 1921132, 1983104, 3842264, 7684528, 15369056, 30738112, 61476224]

約数ペア:

[(1, 61476224), (2, 30738112), (4, 15369056), (8, 7684528), (16, 3842264), (31, 1983104), (32, 1921132), (62, 991552), (64, 960566), (124, 495776), (128, 480283), (248, 247888), (496, 123944), (992, 61972), (1984, 30986), (3968, 15493)]