6427936

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 13358520

約数和(自身を除く): 6930584

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 89, 122, 148, 178, 244, 296, 356, 488, 592, 712, 976, 1184, 1424, 1952, 2257, 2848, 3293, 4514, 5429, 6586, 9028, 10858, 13172, 18056, 21716, 26344, 36112, 43432, 52688, 72224, 86864, 105376, 173728, 200873, 401746, 803492, 1606984, 3213968, 6427936]

約数ペア:

[(1, 6427936), (2, 3213968), (4, 1606984), (8, 803492), (16, 401746), (32, 200873), (37, 173728), (61, 105376), (74, 86864), (89, 72224), (122, 52688), (148, 43432), (178, 36112), (244, 26344), (296, 21716), (356, 18056), (488, 13172), (592, 10858), (712, 9028), (976, 6586), (1184, 5429), (1424, 4514), (1952, 3293), (2257, 2848)]