8856224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 19139400

約数和(自身を除く): 10283176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 349, 416, 488, 698, 793, 976, 1396, 1586, 1952, 2792, 3172, 4537, 5584, 6344, 9074, 11168, 12688, 18148, 21289, 25376, 36296, 42578, 72592, 85156, 145184, 170312, 276757, 340624, 553514, 681248, 1107028, 2214056, 4428112, 8856224]

約数ペア:

[(1, 8856224), (2, 4428112), (4, 2214056), (8, 1107028), (13, 681248), (16, 553514), (26, 340624), (32, 276757), (52, 170312), (61, 145184), (104, 85156), (122, 72592), (208, 42578), (244, 36296), (349, 25376), (416, 21289), (488, 18148), (698, 12688), (793, 11168), (976, 9074), (1396, 6344), (1586, 5584), (1952, 4537), (2792, 3172)]