32011720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61561}}^1$

素因数の和:61585

約数の個数: 32

約数和(自身を含む): 77568120

約数和(自身を除く): 45556400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 61561, 123122, 246244, 307805, 492488, 615610, 800293, 1231220, 1600586, 2462440, 3201172, 4001465, 6402344, 8002930, 16005860, 32011720]

約数ペア:

[(1, 32011720), (2, 16005860), (4, 8002930), (5, 6402344), (8, 4001465), (10, 3201172), (13, 2462440), (20, 1600586), (26, 1231220), (40, 800293), (52, 615610), (65, 492488), (104, 307805), (130, 246244), (260, 123122), (520, 61561)]