26614720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7561}}^1$

素因数の和:7589

約数の個数: 56

約数和(自身を含む): 69146928

約数和(自身を除く): 42532208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 7561, 15122, 30244, 37805, 60488, 75610, 83171, 120976, 151220, 166342, 241952, 302440, 332684, 415855, 483904, 604880, 665368, 831710, 1209760, 1330736, 1663420, 2419520, 2661472, 3326840, 5322944, 6653680, 13307360, 26614720]

約数ペア:

[(1, 26614720), (2, 13307360), (4, 6653680), (5, 5322944), (8, 3326840), (10, 2661472), (11, 2419520), (16, 1663420), (20, 1330736), (22, 1209760), (32, 831710), (40, 665368), (44, 604880), (55, 483904), (64, 415855), (80, 332684), (88, 302440), (110, 241952), (160, 166342), (176, 151220), (220, 120976), (320, 83171), (352, 75610), (440, 60488), (704, 37805), (880, 30244), (1760, 15122), (3520, 7561)]