16943399344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{63743}}^1$

素因数の和:64237

約数の個数: 40

約数和(自身を含む): 33790694400

約数和(自身を除く): 16847295056

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 449, 592, 898, 1796, 3592, 7184, 16613, 33226, 63743, 66452, 127486, 132904, 254972, 265808, 509944, 1019888, 2358491, 4716982, 9433964, 18867928, 28620607, 37735856, 57241214, 114482428, 228964856, 457929712, 1058962459, 2117924918, 4235849836, 8471699672, 16943399344]

約数ペア:

[(1, 16943399344), (2, 8471699672), (4, 4235849836), (8, 2117924918), (16, 1058962459), (37, 457929712), (74, 228964856), (148, 114482428), (296, 57241214), (449, 37735856), (592, 28620607), (898, 18867928), (1796, 9433964), (3592, 4716982), (7184, 2358491), (16613, 1019888), (33226, 509944), (63743, 265808), (66452, 254972), (127486, 132904)]