16804539592

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{68581}}^1$

素因数の和:68977

約数の個数: 32

約数和(自身を含む): 31911204600

約数和(自身を除く): 15106665008

約数列:

[1, 2, 4, 8, 109, 218, 281, 436, 562, 872, 1124, 2248, 30629, 61258, 68581, 122516, 137162, 245032, 274324, 548648, 7475329, 14950658, 19271261, 29901316, 38542522, 59802632, 77085044, 154170088, 2100567449, 4201134898, 8402269796, 16804539592]

約数ペア:

[(1, 16804539592), (2, 8402269796), (4, 4201134898), (8, 2100567449), (109, 154170088), (218, 77085044), (281, 59802632), (436, 38542522), (562, 29901316), (872, 19271261), (1124, 14950658), (2248, 7475329), (30629, 548648), (61258, 274324), (68581, 245032), (122516, 137162)]